LightLog App
Photo & Video
Only for iPhone
Free · In‑App Purchases
iPhone
Film photography logbook
Ever scan a roll and forget which aperture, shutter speed, or lens made the photo? LightLog keeps the answer.
Log exposure, camera, lens, film, and developing status by roll and frame, then match scans after developing.
Write records into EXIF or export CSV, so your film information stays with your photos.
Key features:
• Designed around the rhythm of film
Designed around a real film shooting process. Log each frame's exposure seamlessly, without breaking your rhythm.
• Roll lifecycle management
Track the exact status of each roll, from inventory to development and archive. Unique roll codes keep every roll organized, even when shooting identical film stocks across multiple cameras.
• Frame-by-frame shooting records
Log aperture, shutter speed, ISO, exposure compensation, flash, location, capture time and photographer by frame number, making it easier to review your shooting decisions later.
• Complete Gear Library
Build your personal gear library with linked camera bodies and lenses. Log every exposure with the exact setup you used.
• Visual Scan Matching
Use reference photos to easily pair your final scans with their exact metadata entries. Keep your film and digital data perfectly aligned, without relying on memory.
• Metadata export
Import your final scans, match them with your logs, and batch export them with full EXIF data - including aperture, shutter, ISO, location, and more. Manage your analog works as effortlessly as digital files.
• Local-first and privacy-friendly
No accounts. No cloud dependency. All data stays on your device. Your film log remains entirely yours - private, local, and under your control.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
LightLog Terms of Use: https://lightlog.app/legal/terms-of-use/
Privacy Policy: https://lightlog.app/legal/privacy-policy/
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Log every exposure into a memory you can search.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 嘉濠 吴, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 嘉濠 吴
- Size
- 12 MB
- Category
- Photo & Video
- Compatibility
Requires iOS 15.6 or later.
- iPhone
Requires iOS 15.6 or later. - iPod touch
Requires iOS 15.6 or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Simplified Chinese, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- LightLog Plus Lifetime $59.99
- LightLog Plus Annual $12.99
- LightLog Plus Monthly $1.99
- Copyright
- © 2026 Kago Studio. All rights reserved.